Hole shaping cutter
FIG. 1 is a top perspective view of a hole shaping cutter showing our new design; 
     FIG. 2 is a rear elevational view thereof on a reduced scale; 
     FIG. 3 is a front elevational view on a reduced scale; 
     FIG. 4 is a left side elevational view on a reduced scale; 
     FIG. 5 is a right side elevational view on a reduced scale; and 
     FIG. 6 is a bottom plan view on a reduced scale.